【摘要】 本文主要介绍了428XL仪器系统中的重要地面设备——交叉站LAUX428的软硬件构成及其在排列中的应用情况,并结合多年的维修经验和生产实践,分析了LAUX428的简单硬件故障排除方法;利用LAUX428和笔记本电脑构成野外局域网进行小道数地震采集的方法;充分利用LAUX428与LCI-428在电路构成上的相同点,将野外拥有量较为充足的LAUX428转换为LCI-428来解决LCI-428损坏的方法。更多还原

【Abstract】 This paper mainly introduced the software and hardware structure of LAUX428 which is a very important equipment of 428XL system,and its application in the seismic spread.With years of practice of maintenance and operation,the authors analyzed how to solve some simple hardware problems of LAUX428 and how to achieve small channels acquisition by the application of LAUX428 with notebook.Since LAUX428 and LCI428 adopt almost same circuit,this paper introduced how to replace the failure LCI-428 with Laux428 in the field operation.更多还原